Neil J. A. Sloane Books

Hadamard transform optics
Hadamard transform optics

By Martin Harwit

Average: 0.00, 0 Ratings

Read More
Short Course on Error Correcting Codes
Sphere Packings, Lattices and Groups
Claude Elwood Shannon
Sphere Packings Lattices and Groups
Sphere Packings Lattices and Groups

By John Conway

Average: 0.00, 0 Ratings

The third edition of this timely, definitive, and popular book continues to pursue the question: what is the most efficient way to pack a large number of equal spheres in n-dimensional Euclidean sp...

Read More
The Encyclopedia of Integer Sequences
Rock Climbing New Jersey
Self Dual Codes and Invariant Theory Algorithms and Computation in Mathematics
Self Dual Codes and Invariant Theory
Orthogonal Arrays

Related Articles from our Blog

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.

Read More